baber/WOPTO huggingface dataset:
Patent JP-S60248518-A (JP)
Title: Conveyor
Inventor: IWAMATSU SEIICHI
IPC: B65G54/00
Filed: 1984-05-23
Abstract: PURPOSE:To provide a dust-free conveyor which is suitable to conveyance of wafers, by a method wherein a conveying body, made of a high magnetic material, is installed in a high magnetic material or a high magnetic field guide in a manner that it is brought into a magnetic floating state, and the conveying body is conveyed by means of an external magnetic field. CONSTITUTION:An injection-molded conveying body 2 of rare earth magnet is located in an injection-molded guide 3 of rare earth magnet in a manner that it is brought into a magnetic floating state, and an Si wafer cassette 1 is placed within the conveying body 2. The conveying body 2 is conveyed along the guide 3 as a magnetic field is changed by means of an external magnet 4. This constitution enables to perform dust-free conveyance.
Patent JP-S5729516-A (JP)
Title: Top-blown oxygen steelmaking method
Inventor: ISHIGURO MORIYUKI
IPC: C21C5/32
Filed: 1980-07-29
Abstract: PURPOSE:To contrive to enhance the dephosphorizing bapability, the casicity of a slag and yields of iron and Mn, by a method wherein a lance is reciprocated in a pendulumlike manner relative to the surface of a steel bath during refining, in a top-blown oxygen steelmaking method utilizing a lance. CONSTITUTION:In a steelmaking furnace such as a converter, when carrying out the top-blown oxygen steelmaking process utilizing a lance, the lance is reciprocated in the pendulumlike manner relative to the surface of the steel bath. By this method, the slag forming reaction can be largely accelerated as compared to the case of a stational lance. Accordingly, the formation of the slag is facilitated, therefore the T.Fe% in the slag is lowered and the yield of Fe is enhanced. In addition, the dephosphorizing capability is largely enhanced and the Mn content of the steel is maintained at a high precentage, so that a favorable Mn yield can be obtained.
Patent JP-S5531033-A (JP)
Title: Prevention of agglomeration of para-dichlorobenzene
Inventor: KOMURO JINZOU
IPC: C07C67/00
Filed: 1978-08-28
Abstract: PURPOSE: To prevent the agglomeration of p-dichlorobenzene, a useful insecticide and deodorant, during storage and transportation, and to improve the fluidity and the processability of p-dichlorobenzene, by adding solid powder having particle size finer than a specific limit.  
     CONSTITUTION: Agglomeration of flaky or finely pulverized p-dichlorobenzene is prevented by adding 50W50000ppm, pref. 100W500ppm of solid powder having a diameter of ≤200μ, and selected from silica, alumina, talc, precipitated calcium carbonate, acid clay, bentonite, kaolinite, kibushi clay, kairome clay, diatomaceous earth, Zn, Ca, Mg or Al salt of 12W18C long-chain fatty acid, and fine powder of synthetic polymer. The finer particle is more effective, and colloidal silica or a fluororesin prepared by emulsion polymerization has sufficiently high effect even at a concentration of as low as 100W200ppm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S585441-A (JP)
Title: Electronically controlled fuel injection device
Inventor: SASAKI TAKEO
IPC: F02D41/04
Filed: 1981-07-01
Abstract: PURPOSE:To perform control to stable air-fuel ratio even if fuel temperature is changed, by detecting the fuel temperature, changed in accordance with an engine operational condition, correcting an opening time of a solenoid valve and adjusting a fed quantity of fuel injection. CONSTITUTION:A fuel controller 27 arithmetically obtains an optimum fuel quantity in accordance with detected signals of an air flow detector 26, engine speed detector 28, etc., to change an opening time of a solenoid valve 15 and control a fuel quantity. Fuel temperature is changed by a load or ram air and the like, causing air-fuel ratio to change from a change of density and flow coefficient, and a temperature sensor 30 is provided to a passage 16 of a fuel injection unit 14, on the basis of this detection signal the fuel controller 27 corrects an opening time of the solenoid valve 15. Accordingly, control can be performed to stable air-fuel ratio.
Patent JP-H08305962-A (JP)
Title: Article sales registration data processor
Inventor: KUDO MEGUMI
IPC: G07G1/12
Filed: 1995-04-27
Abstract: PURPOSE: To eliminate the need to calculate the usable number of discount tickets by an operator oneself after respective articles which are sold in one transaction are registered and lighten the burden on the operator by calculating the usable number of discount tickets from total data calculated by a sales data totalizing means and previously stored discount data on the discount ticket. CONSTITUTION: For a special membership customer, a discount-ticket 1 key is operated after article registration. Then, the usable number of discount tickets is calculated from the total amount B of money of respective articles that discount tickets are usable for among all the articles that the customer purchases and the discount ticket face value amount S1 for the special membership which is previously stored in a discount table 32 and displayed on a display unit together with payment balance, i.e., tentative balance when the discount tickets for the special membership are used up to the usable number. Accordingly, the cashier and customer can speedily know the accurate usable number of discount tickets for the special membership and the tentative balance.
Patent JP-H04332872-A (JP)
Title: Measurement terminal unit
Inventor: SAGARA YOSHINORI
IPC: G01R1/073
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a measurement terminal unit which can be manufactured easily and inexpensively and allows a measurement error to be reduced as much as possible. CONSTITUTION:A pair of terminal holders 3 and 4 are mounted to a base plate 2 so that they can travel and bar-shaped measurement terminals 5 and 6 are mounted to the terminal holders 3 and 4 in skew direction for the base plate 2 so that a tip of corresponding measurement terminals 5 and 6 is aligned at a certain interval. When the measurement terminals 5 and 6 are allowed to contact electrodes 32 and 33, the measurement terminals 5 and 6 are deflected due to press force, thus obtaining a contact pressure needed for measurement.
Patent JP-S61262165-A (JP)
Title: Printing control apparatus
Inventor: TAKAGI KAZUYA
IPC: B41J29/48
Filed: 1985-05-16
Abstract: PURPOSE:To eliminate the blind typing of a printing figure having no printing paper mounted thereto, by detecting the width of printing paper and generating test data in connection with the width information of said printing paper. CONSTITUTION:When the test switch 1 of a line printer is pushed, a test printing start command is applied to a test printing control circuit 2. When printing paper 11 is mounted between the tenth figure and 120-th figure of a printing hammer 10, a paper width detection mechanism 13 applies paper width information to the test printing control circuit 2 which, in turn, orders test printing data to a test data generation circuit 4 so that blank codes are generated in 1-9 figures and 121-132 figures and printing data codes are generated in 10-120 figures. The test data generation circuit 4 generates codes as commanded to send the same to a printing data memory 15. When one line data is sent, printing operation is performed.
Patent JP-S585284-A (JP)
Title: Operation controlling method of rotary press printer
Inventor: SASAKI SABUROU
IPC: B41L13/04
Filed: 1981-07-02
Abstract: PURPOSE:To easily and efficiently perform the fitting and removing operations of a printing paper by controlling the rotation of a drum in such a way that a screen is automatically positioned at the place where the paper can be easily fitted or removed and also ink can be easily taken out and adhered to the plate. CONSTITUTION:When making a main switch 27, a flip-flop (FF) 24 turns ON, a motor 11 is actuated, and drums 1 and 2 are turned with superslow speeds. When the drums 1 and 2 turn and come to a place where a paper can be easily taken out, FF24 is reset by a signal from a position detector 10 and the drums 1 and 2 are stopped. Then, the edge of the paper is removed and held by hand and then a paper removing switch 29 is closed, whereupon FF24 turns ON, the drums 1 and 2 turn. When they turn one time, FF25 turns ON, an ink supplier 7 is actuated to take out ink, an input terminal 43 is made, the drum 1 and 2 are changed fron superslow to low speed with a given number of rotation, and ink is spread over the screen 4. The fitting of paper is made by attaching the edge of the paper to a hanger 5, turning a switch 30 to ON, and turning the drums at superslow speed.
Patent JP-H07290865-A (JP)
Title: Sheet for concealed information bearer
Inventor: ONO MASAMI
IPC: B42D15/08
Filed: 1994-04-20
Abstract: PURPOSE:To ensure that a foldable part does not break under pressure and that an easy folding action is achieved when folding a sheet and adhering under pressure the lapped surfaces with a pressure-sensitive adhesive which is separable for preparing a concealed information bearer such as a postcard with concealed information. CONSTITUTION:A sheet 1 for a postcard with concealed information is composed of an upper sheet 3 and a lower sheet 4 connected together at a folded line 2 formed by line pressing as a border. The lapped faces which are normally not adhered together, become adhered, if a specified pressure is applied, and become separated after the adhesion. In addition, a pressure-sensitive adhesive 7 on which characters are written or printed is applied entirely over the sheet, and at the same time, a column for the entry of concealed information where concealed information is described is provided on the sheet. On the other hand, a column for the entry of address information is provided on the side where a front turns out of the upper sheet 3. Further, after printing specified information, the overlapping faces are stacked together at the folded line so that they come into contact with each other, and are adhered under pressure to obtain a postcard with concealed information. The folded line 2 does no longer rupture at the time of adhesion under pressure, as the line 2 is formed by line pressing.
Patent JP-S5328853-A (JP)
Title: Method of automatically controlling filter press
Inventor: YOKOYAMA SHIGEKI
IPC: B01D25/12
Filed: 1976-08-30
Abstract: PURPOSE: To always obtain a cake of desired moisture content by measuring a sludge flow rate and filtrate flow rate, calculating an integrating filtrate amount based on the measured data, and automatically controlling a pressing time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5330244-A (JP)
Title: Arithmetic processor
Inventor: MENDA KOUICHIROU
IPC: G06F11/00
Filed: 1976-09-01
Abstract: PURPOSE: To ensure an efficient residue check in case the precalculation data is shifted and inputted to the arithmetic part, by correcting the residue obtained before shift through a shift count. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63273087-A (JP)
Title: Photosensor
Inventor: ASANUMA TONE
IPC: G01J1/00
Filed: 1987-04-30
Abstract: PURPOSE:To enable detection of light coupling state only between a set of light transmitting/receiving elements, by a method wherein an output signal of a light receiving circuit is outputted as the sum of a drive pulse signal of a corresponding light transmitting element and a light receiving pulse signal and an output signal of a level inspection circuit is gate outputted when an output level of the sum exceeds a threshold of the level inspection circuit. CONSTITUTION:A transmission pulse (i) generated from a signal generator 1 is supplied to a first reception amplifier 3 through a transmission amplifier 2 and light transmitting and receiving elements PT and PR and outputted as a signal (j). On the other hand, the pulse (i) is divided in voltage with resistances R1 and R2 and turned to a bias voltage to provide a linear area of a second reception amplifier 4. Thus, given a pulse (i), the amplifier permits the amplification of an output of the amplifier 3 and when the output of the amplifier 3 is provided as positive signal, the sum of a partial voltage signal i' of the pulse (i) and the signal (j) is generated at the output. An output signal k is outputted when the sum signal i'+j exceeds a threshold of a level decision device 5.
Patent JP-S5439206-A (JP)
Title: Device for preventing surging of compressors
Inventor: KATOU SHIYUNJI
IPC: F04D27/02
Filed: 1977-09-02
Abstract: PURPOSE: To prevent a compressor from entering a surging region by temporarily equalizing the pressures at the inlet and outlet of the compressor when a load of the compressor is shifted in a gas pipe line booster station driven by a gas turbine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04278424-A (JP)
Title: Commodity sales processing apparatus
Inventor: HIKITA MICHIYASU
IPC: G01G19/414
Filed: 1991-03-06
Abstract: PURPOSE:To make it unnecessary to input numerical data for the operation of the discount which is frequently used, by providing a discount data reading means for making access to a numerical data storing means by an operator key of a data input means, and an operating means for performing a designated operation by the operator key. CONSTITUTION:This commodity sales processing apparatus is provided with a key input judging means 31 for judging the kind of an input data through a keyboard 3, a commodity data reading means 32 for reading out the data of a commodity from a commodity data storing circuit 24, a discount data reading means 33 for reading out numerical data from a discount data storing circuit 25 when an operator key is depressed, and an operating means 34 for performing operation based on the numerical data from the keyboard, unit price of the commodity data from the commodity data reading means 32, discount data from the discount data reading means 33, and the weight data from a load cell. In calculating the discount, when the operator key is manipulated, the preliminarily-assigned discount price and discount rate are automatically read. Therefore, it is not necessary to input the discount price or discount rate through a ten key. The reduced price is thus calculated.
Patent JP-S5439161-A (JP)
Title: Liquid level meter of differential pressure type
Inventor: ASAMI KAZUO
IPC: G01F23/14
Filed: 1977-09-02
Abstract: PURPOSE: To meter the liquid level highly accurately, even if the densities of gas and liquid phases are varied, by providing at least three pressure ports in a tank so that the signals indicating the liquid level in the tank may be obtained from at least two differential pressures which are obtained at two suitable pressure ports. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61264823-A (JP)
Title: Differential coder
Inventor: OKAZAKI TAKESHI
IPC: H03M7/38
Filed: 1985-05-18
Abstract: PURPOSE:To attain further high speed of a DPCM coder by arranging a quantizer to the pre-stage of a delay element, and providing a function generating a quantized DPCM signal and a function multiplying the said signal with a forecast factor to the quantizer. CONSTITUTION:A PCM signal is inputted to a 3-input 2-output D/D converter 7 and two output signals are sent to an adder 8 and the addition signal is sent to a quantizer 11. A quantized DPCM signal (differential pulse code modulation) signal from a quantization function section 111 is sent to a transmitter via a delay element 12 and led to an adder 4. On the other hand, an output signal from a multiplication function section 112 is led to a converter 7 via a delay element 13. The adder 4 outputs a signal retarded by a value multiplied with a forecast factor P by a multiplier 5 and a forecast value is outputted. The forecast value is multiplied with a forecast factor P<2> by the multiplier 14 and led to a remaining input terminal of a converter 17 via a delay element 15.
Patent JP-S5731490-A (JP)
Title: Tube end welding device
Inventor: AKUTSU KOUICHI
IPC: B23K9/028
Filed: 1980-08-01
Abstract: PURPOSE: To prevent generation of nitrides and oxides inside of a tube in welding a tube plate and a tube end jetting shielding gas by inserting a center rod provided with a groove on outer circumference into the tube.  
     CONSTITUTION: When welding, centering of an electrode 4 is made in the first place to maintain the distance between the electrode 4 and a tube plate 1 and that between the electrode 4 and a tube 2. After completion of centering, a center rod is rotated and at the same time, an arc is generated from the electrode 4. Tube end welding of the tube plate 1 and tube 2 is conducted while jetting shielding gas 5 such as Ar etc. from the torch 7. During the while, the shielding gas 5 from the torch 7 is let flow into a groove 3c on the rod 3 as inflow gas 5a to form a nonoxidizing atmosphere on the inside of the tube 2 to prevent nitriding and oxidation of inside of the tube 2. Other grooves 3a, 3b, 3d increase heat radiation area of the surface of the rod 3 and prevent thermal expansion of the rod 3. Thus, rotation of the rod 3 is made smooth and prevent generation of welding defects. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06296347-A (JP)
Title: Spindle motor for optical-disk drive
Inventor: SHISHIDO YUJI
IPC: H02K5/24
Filed: 1993-04-07
Abstract: PURPOSE:To provide a spindle motor for optical-disk drive with a sharp reduction in cost, by using a low-cost productive technique for fabricating a stator part. CONSTITUTION:A motor body 1 comprises a rotor part 30 for rotating an optical disk 200, and a stator part 10 including a symmetrical sleeve part 11 for sustaining the rotor 30 with a bearing and a symmetrical flange part 15 that is cut on the side near the movement of a pickup 210. In the stator part 10, the sleeve part 11 and the flange part 15 are formed individually in a separated state.
Patent JP-S60248953-A (JP)
Title: Space heating appliance
Inventor: KONISHI MASANORI
IPC: F24H3/04
Filed: 1984-05-23
Abstract: PURPOSE:To prevent to the utmost the titled appliance from vibrating and consequently eliminate the sense of discomfort such as noise or the like due to the vibration by a structure wherein an opening is provided at the portion opposing to a fan motor of a heat shielding plate. CONSTITUTION:An opening 13 is provided at the portion opposing to the fan motor 9 of a heat shielding plate 6. Because the portion of the heat shielding plate 6, which is influenced by the leakage magnetism generated due to the driving of a fan 8, is cut off in the form of an opening 13, the generation of substantial trouble-making vibration is eliminated. In addition, the rotational loss of the fan motor 9 due to leakage flux can also be reduced.
Patent JP-H04312083-A (JP)
Title: Bs tuner built-in television
Inventor: TOKUNAGA YUTAKA
IPC: H04N5/44
Filed: 1991-04-11
Abstract: PURPOSE:To monitor the desired satellite broadcast from a BS tuner built-in television side as a master television to a slave television by selecting and operating a channel at the slave television side not having a BS tuner. CONSTITUTION:When a receiving channel is selected, for example, to 13CH at a slave television B side, the local oscillation of a UHF/VHF tuner 9 becomes 530MHz, and a local oscillator signal is inputted to an RF output terminals 7 of a Bs tuner 1 through a cable 8. At a master television Al, the above- mentioned local oscillator signal is detected by a frequency detecting circuit 10, the detected signal is inputted to a channel deciding circuit 12 and it is decided that the television B selects 13CH. When the deciding signal is inputted to a BS station selecting circuit 3 and an RF converter 6, at the circuit 3, the satellite first broadcast station selected and switched to the output of the 13CH by the converter 6. Thus, the satellite first broadcast station is monitored through the cable 8 to the television B.
Patent JP-H01276229-A (JP)
Title: Management processing system for respective generation data
Inventor: NAGAE TAKAAKI
IPC: G06F12/00
Filed: 1988-04-27
Abstract: PURPOSE:To present data at a high speed by dividing the referring of generation data and the reflection processing of real restoration data or change data. CONSTITUTION:A generation management difference information data base 19 is prepared to a user information storage area 18, and the data to be added, changed and deleted in respective generations are stored as difference information between an old generation and a new generation into it. A man machine interface part 13 displays the information necessary for a generation management related to the input of the change data or the input of a restoration generation immediately by referring to the user information storage area 18. A difference transmission processing part 15 reads the instructed difference information from the user information storage area 18 by a request from a data using component 16 and executes the processing of the transmission to the data using component 16. In such a way, since the referring processing and the real restoration processing are divided, a high-speed referring function can be offered.
Patent JP-S589610-A (JP)
Inventor: TSURUMI MANABU
IPC: A01D45/10
Filed: 1981-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08305943-A (JP)
Title: Automatic vending machine
Inventor: KURA KAORU
IPC: G07F9/10
Filed: 1995-04-28
Abstract: PURPOSE: To improve the fitting operation for an internal door which opens and closes the front of the heat insulation chamber of a main body case. CONSTITUTION: One hinge piece 61 of a hinge 6 is fixed to the internal door 5 and an L-shaped hook 63b is formed on the other hinge piece 63 which is connected to the hinge piece 61 through a pin 62. The main body case 1, on the other hand, has an engagement hole 11b formed corresponding to the hook 63b. The hinge piece 63 is engaged with the main body case 1 by only simple operation for inserting the hook 63b into the engagement hole 11b and the hinge piece 61 is put on the hinge piece 63, so that the internal door 5 is supported rotatably on the main body case 1.
Patent JP-H02281782-A (JP)
Title: Semiconductor laser array device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain continuous oscillation by placing a two-dimensional semiconductor array, wherein plural pieces of one-dimensional semiconductor arrays are placed in layer shape between insulating plates excellent in heat conductivity, on a heat radiating member through the insulating plates. CONSTITUTION:Plural pieces of one-dimensional semiconductor arrays 1 are placed in layer shape between insulating plates 2 excellent in heat conductivity so as to constitute a two-dimensional semiconductor laser array 4, and this two-dimensional semiconductor laser array 4 is placed on a heat radiating member 5 through the insulating plates 2. For the material of the insulating plates 2, BN is used which is almost the same as GaAs being laser crystals in point of cost and in heat expansion coefficient. Hereby, the heat generated from the one-dimensional semiconductor laser array 1 is transmitted to the heat radiating member 5 through the insulating plate 2 excellent in heat conductivity, and heat radiation is performed enough, and the temperature rise of the semiconductor laser array device is suppressed, and also continuous oscillation becomes possible.
Patent JP-H07310820-A (JP)
Title: Operation device for automatic transmission for vehicle
Inventor: FUTAMURA YASUHIKO
IPC: F16H61/28
Filed: 1994-05-19
Abstract: PURPOSE:To perform shifting of a parking range needing high torque without needing a large motor like a conventional type. CONSTITUTION:A large part 30a and a small part 30b are formed at a gear 30 to which the control shaft of the reduction gear mechanism 23 of a driven device 21 is coupled and a small part 29a and a large pat 29b are formed at a gear 29 engaged with the gear 30. In a parking range position, the small part 29a of the gear 29 is engaged with the large part 30a of the gear 30 and in other operation range position, the large part 29b of the gear 29 is engaged with the small part 30b of the gear 30. In this way, a rotation force is transmitted in such a state that torque is increased especially in a parking range position.